🇨🇦 ANDERSON Erin · CANADA

65rank
-20.1Butler · 220 bds
-0.09per board
±4.3swing
-0.05vs par /bd · #50/92
-0.08adjusted /bd
Butler per round: -2.8 4.9 23.3 -28.1 -13.1 10.4 -6.8 -13.1 7.6 7.9 -10.3by round

vs par split: bidding -0.06 · play +0.01

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.08/bd

Card play — on target: opening leads 75.5% #68 of 92 · declarer play 82.0% #12 of 92 · defence 79.2% #76 of 92

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)77.5% (40)
Declarer play75.0% (16)85.3% (34)
Defence81.8% (33)78.2% (87)

Opening leads by suit led: ♠ 91.7% (12) · ♥ 76.9% (13) · ♦ 77.8% (9) · ♣ 63.2% (19)

vs par by strain: NT +0.95 (63) · a suit -0.45 (157)

vs par by level: part-score -0.37 (93) · game +0.27 (112) · slam -0.47 (15)

By role: declaring +0.47/bd (-1.68 vs par · 100) · defending -0.56/bd (+1.31 vs par · 120)

By vulnerability: vulnerable -0.18/bd (-0.03 vs par · 110) · not vulnerable +0.00/bd (-0.07 vs par · 110)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.HalasiN.Shore – M.GillOpen20-2.8-0.14+0.40
Round 3C.HalasiR.Barbosa – M.La RovereOpen20+4.9+0.25+2.00
Round 4C.HalasiT.Tunyaset – K.PanichkajangClosed20+23.3+1.17-0.35
Round 5C.HalasiF.Lo Presti – S.Di BelloOpen20-28.1-1.41-2.65
Round 6C.HalasiT.Malarme – N.ChauvelotClosed20-13.1-0.66-0.30
Round 7C.HalasiG.Nyaradi – Z.NyaradiOpen20+10.4+0.52+0.85
Round 8C.HalasiR.Hoffman – G.OfirClosed20-6.8-0.34-0.15
Round 11C.HalasiG.Feiler – G.WareClosed20-13.1-0.66-0.50
Round 13C.HalasiK.Araszkiewicz – K.BurasClosed20+7.6+0.38-1.55
Round 15C.HalasiW.Yiu – C.LeungClosed20+7.9+0.40+0.20
Round 16C.HalasiJ.Smith – R.BorgonoOpen20-10.3-0.52+1.50

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+12.1Round 4🇹🇭 THAILAND46NT♥3-1+20
+11.7Round 16🇨🇱 CHILE66♥♠2=+12
+11.1Round 3🇧🇷 BRAZIL63♠x♣8=+11
+11.1Round 6🇫🇷 FRANCE203NT♦6=+10
+10.8Round 16🇨🇱 CHILE55♦♠A+2+13
+9.9Round 4🇹🇭 THAILAND203NT♥7+1+1
+9.5Round 1🇺🇸 USA 216♥♠6+1+5
+9.5Round 4🇹🇭 THAILAND94♠♣A-1+14
+8.6Round 11🇦🇺 AUSTRALIA176♦♠K-1+10
+7.8Round 8🇮🇱 ISRAEL83♣♥10-4+11
+7.6Round 8🇮🇱 ISRAEL193♣♥3-1+10
+7.6Round 15🇭🇰 CHINA HONG KONG106♠♣4-1+13
+6.7Round 13🇵🇱 POLAND172♥x♠6-2-3
+6.5Round 15🇭🇰 CHINA HONG KONG64♥x♣A=+10
+6.4Round 8🇮🇱 ISRAEL42♠♣K+1+1
+6.3Round 7🇭🇺 HUNGARY21NTx♣5+1+9
+6.1Round 7🇭🇺 HUNGARY63NT♣3-1+10
+5.9Round 4🇹🇭 THAILAND35♦♣K+1+1
+5.9Round 16🇨🇱 CHILE153♥♣2+2+10
+5.8Round 3🇧🇷 BRAZIL164♠♥10=+8
+5.8Round 13🇵🇱 POLAND13NT♥3-1+5
+5.6Round 15🇭🇰 CHINA HONG KONG124♥♠J-1+12
+5.5Round 4🇹🇭 THAILAND24♥♠3-2+7
+5.3Round 7🇭🇺 HUNGARY164♥♣A=+3
+4.7Round 1🇺🇸 USA 2153♥♦2+1+4
+4.5Round 3🇧🇷 BRAZIL24♥♦Q=+0
+4.4Round 1🇺🇸 USA 2131NT♣7=+5
+4.2Round 3🇧🇷 BRAZIL203♦♥Q-1+11
+4.2Round 4🇹🇭 THAILAND191NT♣3-1+5
+4.2Round 11🇦🇺 AUSTRALIA53NT♦K-1+6
+3.9Round 15🇭🇰 CHINA HONG KONG152♠♣K+1+10
+3.8Round 5🇮🇹 ITALY16♣♥7=-12
+3.8Round 7🇭🇺 HUNGARY132♠♥Q+1+0
+3.6Round 15🇭🇰 CHINA HONG KONG13♣♦4=+0
+3.4Round 6🇫🇷 FRANCE53♠♥Q+2+9
+3.3Round 1🇺🇸 USA 2142♠♥A+1+1
+3.2Round 3🇧🇷 BRAZIL144♥♦J=+0
+3.2Round 7🇭🇺 HUNGARY113♦♣4=+5
+2.9Round 8🇮🇱 ISRAEL54♠♥Q=+7
+2.8Round 1🇺🇸 USA 264♦♠A=+0
+2.8Round 4🇹🇭 THAILAND56♠♠5=+0
+2.8Round 15🇭🇰 CHINA HONG KONG163♦♦2+2+6
+2.8Round 16🇨🇱 CHILE76♥♠2=+8
+2.7Round 11🇦🇺 AUSTRALIA44♠♦8=-1
+2.6Round 16🇨🇱 CHILE34♠♣5-2+6
+2.5Round 3🇧🇷 BRAZIL193NT♠3+1+0
+2.5Round 4🇹🇭 THAILAND62♦♣A-1+4
+2.5Round 5🇮🇹 ITALY191NT♥A-2+0
+2.5Round 7🇭🇺 HUNGARY43♣♥A+1-9
+2.5Round 7🇭🇺 HUNGARY142♦♣3-1+8
+2.5Round 13🇵🇱 POLAND82♠♣2=+0
+2.4Round 1🇺🇸 USA 2203NT♣2+3+12
+2.4Round 11🇦🇺 AUSTRALIA103NT♣2+3-12
+2.2Round 8🇮🇱 ISRAEL184♥x♠A-2-10
+2.1Round 5🇮🇹 ITALY102♦♣2-1-1
+2.1Round 15🇭🇰 CHINA HONG KONG93NT♥6=-1
+2.1Round 16🇨🇱 CHILE183NT♥9=+0
+1.9Round 4🇹🇭 THAILAND123♣♠3-1-1
+1.9Round 6🇫🇷 FRANCE136NT♣9=+0
+1.9Round 6🇫🇷 FRANCE171NT♣Q-1+5
+1.9Round 11🇦🇺 AUSTRALIA143♦♥J+1+1
+1.9Round 13🇵🇱 POLAND124♠♦A=+6
+1.8Round 7🇭🇺 HUNGARY83NT♠5+2+1
+1.8Round 7🇭🇺 HUNGARY194♥♣4-1-5
+1.7Round 13🇵🇱 POLAND61NT♠6+1-1
+1.6Round 8🇮🇱 ISRAEL13NT♥5-3+2
+1.5Round 5🇮🇹 ITALY41♥♠J+1+0
+1.5Round 15🇭🇰 CHINA HONG KONG24♠♥4=+0
+1.5Round 15🇭🇰 CHINA HONG KONG134♠♥2+1+0
+1.4Round 3🇧🇷 BRAZIL124♠♥10+2+2
+1.4Round 4🇹🇭 THAILAND144♥♣K=+0
+1.4Round 13🇵🇱 POLAND203NT♠6=-1
+1.3Round 7🇭🇺 HUNGARY54♥♣2=+0
+1.3Round 11🇦🇺 AUSTRALIA73NT♦7+1-1
+1.3Round 13🇵🇱 POLAND73NT♦2+2+1
+1.2Round 1🇺🇸 USA 251NT♦10-1+0
+1.2Round 16🇨🇱 CHILE204♠♦A=+3
+1.1Round 1🇺🇸 USA 225♦x♠5-3+8
+1.1Round 3🇧🇷 BRAZIL184♣♣9+1+10
+1.1Round 5🇮🇹 ITALY82♥♠K+2+2
+1.1Round 7🇭🇺 HUNGARY203NT♠4+4+17
+1.1Round 8🇮🇱 ISRAEL24♠♥9-1+5
+1.1Round 13🇵🇱 POLAND103NT♠K-1+6
+1.0Round 13🇵🇱 POLAND94♠♥A-1+5
+1.0Round 13🇵🇱 POLAND183♣♥2+2-6
+0.9Round 6🇫🇷 FRANCE122NT♠J-1+2
+0.9Round 8🇮🇱 ISRAEL172♥♥2+1+0
+0.9Round 11🇦🇺 AUSTRALIA14♠♣8+1+0
+0.8Round 1🇺🇸 USA 2174♥♣K+1+0
+0.8Round 4🇹🇭 THAILAND111NT♥8+1-7
+0.8Round 6🇫🇷 FRANCE44♥♥5=+0
+0.8Round 7🇭🇺 HUNGARY95♦♦A=-1
+0.8Round 8🇮🇱 ISRAEL161♠♦K+1+7
+0.8Round 16🇨🇱 CHILE114♥♠A+2+11
+0.6Round 4🇹🇭 THAILAND133NT♦K=+13
+0.6Round 4🇹🇭 THAILAND154♥♠A+1+0
+0.6Round 7🇭🇺 HUNGARY72♠♣7+1+0
+0.5Round 1🇺🇸 USA 2124♠♦4-1-1
+0.5Round 13🇵🇱 POLAND44♥♠A+1+0
+0.4Round 13🇵🇱 POLAND52♠♦Q=-6
+0.4Round 13🇵🇱 POLAND111NT♥3=-1
+0.4Round 15🇭🇰 CHINA HONG KONG33♦♥6-1+5
+0.4Round 15🇭🇰 CHINA HONG KONG54NT♥10=-10
+0.3Round 5🇮🇹 ITALY144♥♣A=+0
+0.2Round 5🇮🇹 ITALY22♥♥2=+0
+0.2Round 11🇦🇺 AUSTRALIA161NT♦J+1-1
+0.2Round 16🇨🇱 CHILE125♥♦10-2-5
+0.1Round 3🇧🇷 BRAZIL83♣♣2=+0
+0.1Round 13🇵🇱 POLAND144♠♥10=-1
+0.1Round 16🇨🇱 CHILE194♠♥7=+0
-0.0Round 3🇧🇷 BRAZIL13NT♠K+1+0
-0.0Round 5🇮🇹 ITALY131NT♥2+2-8
-0.0Round 5🇮🇹 ITALY174♠♣9+3+10
-0.1Round 1🇺🇸 USA 292♠♣6=-5
-0.1Round 3🇧🇷 BRAZIL92♦♥A+1+0
-0.1Round 11🇦🇺 AUSTRALIA191NTxx♦Q-1-9
-0.2Round 8🇮🇱 ISRAEL74♠♦4+2-1
-0.2Round 16🇨🇱 CHILE172♠♦Q-2+8
-0.3Round 5🇮🇹 ITALY154♥♣A=+0
-0.3Round 6🇫🇷 FRANCE33♠♥A+1+6
-0.3Round 6🇫🇷 FRANCE103NT♠A-1+0
-0.3Round 6🇫🇷 FRANCE143NT♠5+1+0
-0.3Round 11🇦🇺 AUSTRALIA153NT♦7+1+0
-0.3Round 13🇵🇱 POLAND193♥♦A-1-10
-0.4Round 5🇮🇹 ITALY33NT♠Q=+1
-0.4Round 11🇦🇺 AUSTRALIA203NT♦10+3+12
-0.4Round 13🇵🇱 POLAND154♠♦A-2-12
-0.5Round 1🇺🇸 USA 231NT♥7-3-10
-0.6Round 1🇺🇸 USA 2113♥♣A=+7
-0.6Round 3🇧🇷 BRAZIL174♠♣A-3+6
-0.6Round 6🇫🇷 FRANCE113NT♠2+2-1
-0.7Round 1🇺🇸 USA 284♠♥3+2-1
-0.8Round 6🇫🇷 FRANCE93♦♥K=+7
-0.8Round 15🇭🇰 CHINA HONG KONG74♠♣J=+0
-0.9Round 8🇮🇱 ISRAEL152♥♠J-1-1
-0.9Round 13🇵🇱 POLAND133NT♦A+2-1
-1.0Round 13🇵🇱 POLAND31NT♥10-1+1
-1.0Round 16🇨🇱 CHILE14♥♠K=+0
-1.1Round 6🇫🇷 FRANCE184♠♥K+2+13
-1.1Round 11🇦🇺 AUSTRALIA63NT♦3=+0
-1.2Round 1🇺🇸 USA 2183♣♦6-1-4
-1.2Round 4🇹🇭 THAILAND173NT♦5-1-5
-1.3Round 11🇦🇺 AUSTRALIA93♣♥A+1+0
-1.4Round 8🇮🇱 ISRAEL32♥♠K+3-10
-1.5Round 3🇧🇷 BRAZIL112♠♣6=+0
-1.5Round 5🇮🇹 ITALY203NT♠2+1-1
-1.5Round 8🇮🇱 ISRAEL104♥♣K+1+0
-1.5Round 15🇭🇰 CHINA HONG KONG141NT♦A+1+1
-1.6Round 3🇧🇷 BRAZIL134♥♠5=-17
-1.6Round 8🇮🇱 ISRAEL92♠♠J+1+2
-1.7Round 6🇫🇷 FRANCE162♣♦8=-5
-1.8Round 3🇧🇷 BRAZIL33♥♣Q=+7
-1.8Round 7🇭🇺 HUNGARY172NT♠8+2+6
-1.8Round 11🇦🇺 AUSTRALIA112♠♣K+1+0
-1.9Round 5🇮🇹 ITALY73NT♣3+2+0
-1.9Round 11🇦🇺 AUSTRALIA83♣♠7=-1
-2.1Round 3🇧🇷 BRAZIL44♥♦2+2-2
-2.1Round 5🇮🇹 ITALY124♠♥2+1-1
-2.2Round 4🇹🇭 THAILAND74♠♣A-1-6
-2.4Round 11🇦🇺 AUSTRALIA123NT♠3-1+3
-2.5Round 15🇭🇰 CHINA HONG KONG184♠♥K-2-11
-2.6Round 4🇹🇭 THAILAND13♠♥4-1-10
-2.6Round 7🇭🇺 HUNGARY152♠♥3+2-2
-2.6Round 11🇦🇺 AUSTRALIA182♠♥3+2+8
-2.6Round 15🇭🇰 CHINA HONG KONG172NT♥3=-1
-2.8Round 6🇫🇷 FRANCE72♦♣A+1-6
-2.8Round 6🇫🇷 FRANCE153NT♠4=-11
-2.8Round 15🇭🇰 CHINA HONG KONG114♠♦5-1-6
-3.0Round 3🇧🇷 BRAZIL52♥♦K=-1
-3.2Round 1🇺🇸 USA 246♠♥A+1-12
-3.2Round 3🇧🇷 BRAZIL154♥♣A+1-8
-3.2Round 7🇭🇺 HUNGARY33♥♣K=+0
-3.3Round 5🇮🇹 ITALY114♥♣2-3-6
-3.3Round 8🇮🇱 ISRAEL62♠♣5=+1
-3.4Round 6🇫🇷 FRANCE64♠♣2-1-6
-3.4Round 6🇫🇷 FRANCE83♣♠K=+1
-3.4Round 13🇵🇱 POLAND164♥♦J=+0
-3.4Round 16🇨🇱 CHILE43NT♥4=+1
-3.5Round 5🇮🇹 ITALY52♦♥K=-5
-3.6Round 7🇭🇺 HUNGARY102♦♣Q-1-5
-3.6Round 15🇭🇰 CHINA HONG KONG83♥♠8=-6
-3.7Round 15🇭🇰 CHINA HONG KONG41NT♣3-2-3
-3.8Round 16🇨🇱 CHILE132♠♣A-2-7
-3.9Round 1🇺🇸 USA 2103NT♠9+2+17
-3.9Round 8🇮🇱 ISRAEL124♦♣K-1-5
-4.1Round 7🇭🇺 HUNGARY124♠♥4+1-1
-4.3Round 5🇮🇹 ITALY162♥♥A-2-11
-4.3Round 11🇦🇺 AUSTRALIA23NT♦3-2-5
-4.6Round 8🇮🇱 ISRAEL143♠♥3-2-5
-4.7Round 4🇹🇭 THAILAND83NT♥J-3-7
-4.7Round 7🇭🇺 HUNGARY183NT♣2+3-10
-4.7Round 15🇭🇰 CHINA HONG KONG206♦♥2-1-16
-4.8Round 6🇫🇷 FRANCE24♠♣2=-11
-4.9Round 16🇨🇱 CHILE25♣♦9-1-10
-5.2Round 6🇫🇷 FRANCE14♣♥Q-3-7
-5.3Round 4🇹🇭 THAILAND164♠♥J+2-17
-5.6Round 1🇺🇸 USA 2195♥x♦4=-5
-5.6Round 4🇹🇭 THAILAND183♠♥7+2-6
-5.6Round 6🇫🇷 FRANCE192♠♠2+1-12
-5.6Round 16🇨🇱 CHILE143NT♠8=+2
-5.8Round 15🇭🇰 CHINA HONG KONG194♥♠Q=+1
-6.2Round 1🇺🇸 USA 2167♣♠5=+0
-6.2Round 8🇮🇱 ISRAEL114♠♦Q-1-8
-6.4Round 5🇮🇹 ITALY92♦♥K+1-12
-6.4Round 16🇨🇱 CHILE104♥♥2=+0
-6.6Round 8🇮🇱 ISRAEL135♦♥8+1-1
-6.7Round 7🇭🇺 HUNGARY13♦♠K=-9
-6.7Round 16🇨🇱 CHILE93♠♣9-2-8
-6.8Round 5🇮🇹 ITALY64♥♦A-1-9
-7.2Round 11🇦🇺 AUSTRALIA34♠♣A=-11
-7.4Round 16🇨🇱 CHILE164♠♣6=-7
-7.5Round 3🇧🇷 BRAZIL74♠♥5+1+13
-7.6Round 3🇧🇷 BRAZIL103NT♣Q=+0
-7.9Round 8🇮🇱 ISRAEL203♥♠9+1-8
-9.1Round 5🇮🇹 ITALY183NT♠10=+0
-9.1Round 16🇨🇱 CHILE83NT♥2=-7
-11.5Round 1🇺🇸 USA 276♣♠4+1-13
-11.9Round 11🇦🇺 AUSTRALIA136♣♠4-1-9
-12.2Round 13🇵🇱 POLAND24♦x♠A=-13
-12.8Round 4🇹🇭 THAILAND106♥♥3-1-13